佛山新网站制作市场,saas建站,网站开发笔试题,网站和微信对接实例: 即时通讯聊天室demo可以打开两个页面互相发送消息查看。 websocket.js /* 判断浏览器是否内置了websocket */if (WebSocket in window) {websocket new WebSocket(ws://180.76.144.202:19910/websocket);}websocket-onerror onerror;websocket-onopen onopen…实例: 即时通讯聊天室demo可以打开两个页面互相发送消息查看。 websocket.js /* 判断浏览器是否内置了websocket */if (WebSocket in window) {websocket new WebSocket(ws://180.76.144.202:19910/websocket);}websocket-onerror onerror;websocket-onopen onopen;websocket-onmessage onmessage;websocket-onclose onclose;websocket-onbeforeunload onbeforeunload;websocket-closeWebSocket closeWebSocket;weboskcet-send send;/* 连接失败时触发 */function onerror () {setMessageInnerHTML(websocket connection error);}/* 连接成功时触发 */function onopen () {setMessageInnerHTML(websocket connect success);}/* 收到新消息时触发 */function onmessage (event) {setMessageInnerHTML(event);}/* 连接关闭时触发 */function onclose () {setMessageInnerHTML(websocket connectionn closed);}/* 当窗口关闭时主动关闭websocket连接。防止连接还没断开就关闭窗口,server端异常 */function onbeforeunload () {closeWebSocket();}/* 关闭websocket连接 */function closeWebSocket () {websocket.close();}/* 发送消息 */function send () {var message document.getElementById(container).value;websocket.send(message);}instance.php: ?phprequire_once ../../MeepoPS/index.php;$telnet new \MeepoPS\Api\Websocket(0.0.0.0, 19910);$telnet-instanceName MeepoPS-Websocket;$telnet-callbackStartInstance callbackStartInstance;
$telnet-callbackConnect callbackConnect;
$telnet-callbackNewData callbackNewData;
$telnet-callbackSendBackBufferEmpty callbackSendBackBufferEmpty;
$telnet-callbackInstanceStop callbackInstanceStop;
$telnet-callbackConnectClose callbackConnectClose;function callbackStartInstance ($instance)
{echo 实例 . $instance-instanceName . 启动 . \n;
}function callbackConnect ($connect)
{foreach ($connect-instance-clientList as $client) {if ($connect-id ! $client-id) {$client-send(新用户 . $connect-id . 已经上线);}}var_dump(收到新链接. UniqueId . $connect-id . \n);
}function callbackNewData ($connect, $data)
{// $connect-send(用户 . $connect-id . 说: . $data . \n);var_dump(UnqiueId . $connect-id . 说: . $data .\n);foreach ($connect-instance-clientList as $client) {if ($connect-id ! $client-id) {$client-send(群发:用户 . $connect-id . 说: . $data . \n);}}}function callbackSendBufferEmpty ($connect)
{var_dump(用户 . $connect-id . 的发送的消息队列为空\n);
}function callbackInstanceStop ($instance)
{foreach ($instance-clientList as $client) {$client-send(Service stop!);}
}\MeepoPS\runMeepoPS();服务可以用MeepoPS/SWOOLE搭建 下面是MeepoPS实例 // 下载MeepoPSgit clone https://github.com/lixuancn/MeepoPS.git // 进入目录cd MeepoPS/Example/Chat_Robot// 普通模式启动sudo php instance.php start // 守护进程模式启动sudo php instance.php start -d守护进程启动下ps -aux | grep php 能看到instance.php 说明启动成功了。注意浏览器访问的端口和instance.php 端口一致。例如 centos 7 防护墙查看端口19911 是否开启// 查看防火墙状态systemctl status firewalld.service// 开启端口19911firewalld-cmd --permanent --zonepublic --add-port19911/tcp// 重启防火墙查看端口systemctl restart firewalld.servicefirewall-cmd --query-port19910/tcp如果出现yes即为开启成功。打开浏览器访问websocket.js控制台查看log.转载于:https://www.cnblogs.com/phpcurd/p/9216541.html
